That would be an alternate history. For much of the early 1900's Count von Zeppelin was facing stiff competition from another German airship designer August Von Parseval. Zeppelin's airships were of rigid construction, big and technically advanced but up to 1910 suffered frkm their own complexity. Parseval's ships were semi-rigid, generally smaller and mostly flew pretty well. However they arrived on the scene just as Zeppelin finally managed to get the last bugs out of his designs.
In another timeline, Parseval's airships arrived five years earlier and as a result he won the 'battle of the German airships'. Today every airship is called a 'parseval' instead of a 'zeppelin'.